Glue storage equipment

Abstract

The utility model belongs to the technical field of packaging, and particularly relates to glue storage equipment which comprises a storage tank. The top of the storage tank is slidably connected with a piston rod, the middle of the piston rod penetrates through the top of the storage tank, the end of the piston rod is fixedly connected with a piston plate, the piston plate is fixedly connected into the storage tank, the middle of the piston plate is fixedly connected with an air inlet pipe, the end of the air inlet pipe is in threaded connection with a pipe cover, and the middle of the piston plate is fixedly connected with an exhaust pipe. A vacuum pump is fixedly connected to the side wall of the storage tank, the end of the exhaust pipe is fixedly connected to the top of the vacuum pump, a glue inlet pipe is fixedly connected to the side wall, away from the vacuum pump, of the storage tank, a pipe cap is installed at the end of the glue inlet pipe, a discharging hole is formed in the bottom of the storage tank, and a discharging pipe is fixedly connected to the position, corresponding to the discharging hole, of the bottom of the storage tank. And air in the glue storage tank is pumped out, so that the problem that the glue is oxidized and deteriorated due to contact of oxygen and water in the air can be effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, in particular to a glue storage device. Background Art

[0002] Glue is a substance that bonds two objects together. Glue is applied between two objects to achieve bonding. Glue is widely used in the packaging industry. Glue can quickly and conveniently complete bonding and fixing work.

[0003] Sealing glue is an adhesive used in the packaging industry. It is mainly used for bonding interfaces such as cartons, paper boxes and handbags. Sealing glue can ensure the sealing of the packaging, prevent the product from being contaminated and damaged during transportation and storage, and increase the overall aesthetics of the packaging. Sealing glue needs to be stored for a certain period of time after production to make the sealing glue more stable.

[0004] During the storage of the sealing glue, air is easily generated in the storage tank. Since the composition and properties of the sealing glue will react with the oxygen in the air, the sealing glue will oxidize and deteriorate.

[0005] To this end, the utility model provides a glue storage device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a glue storage device described in the utility model comprises a storage tank; a piston rod is slidably connected to the top of the storage tank, the middle of the piston rod passes through the top of the storage tank, the end of the piston rod is fixedly connected to a piston plate, the piston plate is fixedly connected to the inside of the storage tank, the middle of the piston plate is fixedly connected to an air intake pipe, the end of the air intake pipe is threadedly connected to a pipe cover, the middle of the piston plate is fixedly connected to an exhaust pipe, the side wall of the storage tank is fixedly connected to a vacuum pump, the end of the exhaust pipe is fixedly connected to the top of the vacuum pump, and the side wall of the storage tank away from the vacuum pump is fixedly connected to A glue inlet pipe, the end of which is equipped with a pipe cap, a discharge hole is opened at the bottom of the storage tank, and a discharge pipe is fixedly connected to the position of the discharge hole at the bottom of the storage tank. By extracting the air inside the glue storage tank, the glue can be effectively reduced from being oxidized and deteriorated due to contact with oxygen and water in the air, and the susceptibility of the glue to contamination during long-term storage can be effectively reduced. The volatilization of the glue during long-term storage can be reduced, and the reduction in the concentration of glue caused by volatilization can be reduced, thereby extending the shelf life of the glue, effectively maintaining the concentration of the glue, and effectively improving the quality of the glue.

[0008] Preferably, a slot is provided in the middle of the piston rod, a rotating shaft is fixedly connected to the bottom of the storage tank, the rotating shaft is fixedly connected to the inside of the storage tank, a screw is fixedly connected to the top of the rotating shaft, two stirring blades are fixedly connected to one end of the screw near the rotating shaft, the two stirring blades are arranged oppositely, the middle part of the screw is threadedly connected to the middle part of the piston plate, the screw is fixedly connected to the inside of the slot, and the stirring blades stir the glue by rotating the screw, which can reduce the deterioration of the glue caused by long-term storage, promote the fluidity of the glue by stirring, and reduce the unevenness caused by precipitation of components in the glue, and stirring can remix the glue, effectively maintain the uniformity of the glue, and can reduce the problem of coagulation and agglomeration of the glue caused by long-term storage.

[0009] Preferably, the side wall of the discharge pipe is rotatably connected to a round rod, the end of the round rod is fixedly connected to a handle, the end of the round rod away from the handle is fixedly connected to a blocking plate, the blocking plate is fixedly connected to the inside of the discharge pipe, and two baffles are fixedly connected to the middle of the discharge pipe, and the glue is blocked by the side walls of the blocking plate and the side walls of the discharge pipe. The handle can be rotated to effectively block and release the glue from flowing to the discharge pipe for discharge, effectively reducing the outflow of glue when not in use, and the baffle can stabilize the fluidity of the glue during discharge, and can reduce glue agglomeration, so that the glue can flow more evenly through the baffle when flowing, effectively increasing the stability of the glue during discharge, thereby improving the quality of use of the glue after discharge.

[0010] Preferably, a fixing rod is fixedly connected to the side wall of the tube cap, and the fixing rod is fixedly connected to the inside of the glue inlet pipe. A rubber pad is fixedly connected to the end of the fixing rod, and the side wall of the rubber pad is in contact with the inner wall of the glue inlet pipe. The rubber pad slides inside the glue inlet pipe, and the glue adsorbed on the inner wall of the glue inlet pipe can be effectively cleaned, reducing blockage caused by glue remaining on the inner wall of the glue inlet pipe for too long, and can effectively increase the cleanliness and smoothness of the inner wall of the glue inlet pipe, and can increase the sealing performance inside the glue inlet pipe, reduce oxidation caused by glue entering the air inside the storage tank, and thus effectively increase the safety of the glue.

[0011] Preferably, a filter is installed inside the discharge hole, and the filter is fixed inside the discharge hole. The filter can effectively filter out impurities and foreign matter in the glue, which can effectively increase the cleanliness and purity of the glue when used. By filtering the glue, impurities entering the discharge pipe and causing blockage can be reduced, which can effectively increase the smoothness of glue discharge and effectively improve the quality and stability of the product.

[0012] Preferably, a scraper is fixedly connected to the bottom of the vacuum pump, and the scraper is arranged in an arc shape. The end of the scraper is in contact with the inner wall of the storage tank. A plurality of groups of brushes are fixedly connected to the middle of the scraper, and the end of the brush is in contact with the inner wall of the storage tank. The scraper can be used to clean the inner wall of the storage tank, thereby effectively reducing the accumulation of glue on the inner wall of the storage tank. Cleaning the inner wall of the storage tank can reduce and increase the service life of the storage tank, effectively reduce the waste caused by residual glue on the inner wall of the storage tank, and effectively save costs. Cleaning the inner wall of the storage tank can effectively reduce the growth of bacteria and effectively increase the performance of the glue.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The glue storage device described in the utility model can effectively reduce the problem of glue being oxidized and deteriorated due to contact with oxygen and water in the air by extracting the air inside the glue storage tank, effectively reduce the susceptibility of glue to contamination during long-term storage, and reduce the volatilization of glue during long-term storage, reduce the reduction in glue concentration caused by volatilization, thereby extending the shelf life of glue, effectively maintaining the glue concentration, and effectively improving the quality of glue.

[0015] 2. The glue storage device described in the utility model can stir the glue with the stirring blades by rotating the screw, which can reduce the deterioration of the glue caused by long-term storage, promote the fluidity of the glue by stirring, and reduce the unevenness caused by precipitation of components in the glue. Stirring can remix the glue and effectively maintain the uniformity of the glue, which can reduce the problem of coagulation and agglomeration caused by long-term storage of the glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of a glue storage device in the utility model;

[0018] Figure 2 It is a schematic diagram of the matching structure of the storage tank and the screw in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the scraper in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the material blocking plate in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the rubber pad in the utility model;

[0022] In the figure: 1. storage tank; 10. discharge hole; 11. piston rod; 12. piston plate; 13. air inlet pipe; 14. exhaust pipe; 15. vacuum pump; 16. pipe cover; 17. rubber inlet pipe; 18. pipe cap; 19. discharge pipe; 2. rotating shaft; 21. screw; 22. stirring blade; 23. slot hole; 3. round rod; 31. handle; 32. blocking plate; 33. baffle; 4. fixing rod; 41. rubber pad; 5. filter screen; 6. scraper; 61. brush; 7. sealing ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, a glue storage device described in an embodiment of the utility model comprises a storage tank 1; a piston rod 11 is slidably connected to the top of the storage tank 1, the middle part of the piston rod 11 passes through the top of the storage tank 1, the end of the piston rod 11 is fixedly connected to a piston plate 12, the piston plate 12 is fixedly connected to the inside of the storage tank 1, the middle part of the piston plate 12 is fixedly connected to an air intake pipe 13, the end of the air intake pipe 13 is threadedly connected to a pipe cover 16, the middle part of the piston plate 12 is fixedly connected to an exhaust pipe 14, a vacuum pump 15 is fixedly connected to the side wall of the storage tank 1, the end of the exhaust pipe 14 is fixedly connected to the top of the vacuum pump 15, a glue inlet pipe 17 is fixedly connected to a side wall of the storage tank 1 away from the vacuum pump 15, a pipe cap 18 is installed at the end of the glue inlet pipe 17, a discharge hole 10 is opened at the bottom of the storage tank 1, a discharge pipe 19 is fixedly connected to the position of the discharge hole 10 at the bottom of the storage tank 1, when working, the pipe cap 18 is removed and the glue enters the storage tank 1 through the glue inlet pipe 17. The glue is stored inside, and after the pipe cover 16 is opened, the piston rod 11 is pressed to seal the piston plate 12 and the side wall of the piston rod 11, so that air enters the storage tank 1 from one end of the air inlet pipe 13. The air inlet pipe 13 and the air exhaust pipe 14 are telescopic hoses. When the piston rod 11 is pressed downward, the air in the storage tank 1 is stretched, and when the piston rod 11 is pulled upward, the air inside the glue is extracted through the air exhaust pipe 14, and the air inside the glue is discharged. When the glue is used, it is discharged through the discharge pipe 19. By extracting the air inside the glue storage tank 1, the problem of oxidation and deterioration of the glue caused by contact with oxygen and water in the air can be effectively reduced, and the susceptibility of the glue to contamination during long-term storage can be effectively reduced. The volatilization of the glue during long-term storage can be reduced, and the reduction in volatilization leads to a decrease in the concentration of glue, thereby extending the shelf life of the glue, effectively maintaining the concentration of the glue, and effectively improving the quality of the glue.

[0025] like Figure 2As shown, a slot 23 is provided in the middle of the piston rod 11, a rotating shaft 2 is fixedly connected to the bottom of the storage tank 1, the rotating shaft 2 is fixedly connected to the inside of the storage tank 1, a screw 21 is fixedly connected to the top of the rotating shaft 2, and two stirring blades 22 are fixedly connected to one end of the screw 21 close to the rotating shaft 2, and the two stirring blades 22 are arranged oppositely, and the middle of the screw 21 is threadedly connected to the middle of the piston plate 12, and the screw 21 is fixedly connected to the inside of the slot 23. When working, the piston rod 11 is pressed downward at a fixed time to discharge the air in the storage tank 1. When the piston rod 11 is pressed downward, the air in the storage tank 1 is discharged through the thread in the middle of the piston plate 12. A screw 21 is connected. When the piston plate 12 slides downward, the middle screw 21 rotates through the thread, so that the other end of the screw 21 rotates in the middle of the rotating shaft 2. The two stirring blades 22 rotate through the rotation of the screw 21 to stir the internal glue. The stirring blades 22 stir the glue through the rotation of the screw 21, which can reduce the deterioration of the glue caused by long-term storage, promote the fluidity of the glue through stirring, and reduce the unevenness caused by precipitation of components in the glue. Stirring can remix the glue, effectively maintain the uniformity of the glue, and reduce the problem of solidification and agglomeration caused by long-term storage of the glue.

[0026] like Figure 2 and Figure 4 As shown, the side wall of the discharge pipe 19 is rotatably connected with a round rod 3, the end of the round rod 3 is fixedly connected with a handle 31, the end of the round rod 3 away from the handle 31 is fixedly connected with a blocking plate 32, the blocking plate 32 is fixedly connected to the inside of the discharge pipe 19, and the middle part of the discharge pipe 19 is fixedly connected with two baffles 33. During operation, when glue is needed, the handle 31 is rotated to rotate on the side wall of the discharge pipe 19 through the round rod 3, so that the blocking plate 32 inside the discharge pipe 19 is rotated to a vertical state, and the glue flows from the discharge hole 10 to the inside of the discharge pipe 19, and the glue passes through the two baffles 3 in the discharge pipe 19. 3. Connect the container to the end of the discharge pipe 19 for collection, turn the handle 31 again to rotate the blocking plate 32, and the side wall of the blocking plate 32 fits with the side wall of the discharge pipe 19 to block the glue. By rotating the handle 31, the glue can be effectively blocked and released to flow into the discharge pipe 19 for discharge, effectively reducing the outflow of glue when not in use. The baffle 33 can stabilize the fluidity of the glue during discharge, and can reduce glue agglomeration, so that the glue can flow more evenly through the baffle 33 during flow, effectively increasing the stability of the glue during discharge, thereby improving the quality of use after the glue is discharged.

[0027] like Figure 2 and Figure 5As shown, the side wall of the tube cap 18 is fixedly connected to a fixing rod 4, and the fixing rod 4 is fixedly connected to the inside of the glue inlet pipe 17. The end of the fixing rod 4 is fixedly connected to a rubber pad 41, and the side wall of the rubber pad 41 fits with the inner wall of the glue inlet pipe 17. During operation, after the glue flows from the inside of the glue inlet pipe 17 to the inside of the storage tank 1, the rubber pad 41 fixed to one side of the tube cap 18 by the fixing rod 4 slides inside the glue inlet pipe 17, and is cleaned by fitting the side wall of the rubber pad 41 with the surface of the glue inlet pipe 17. The end of the glue inlet pipe 17 is sealed by the tube cap 18. The sliding of the rubber pad 41 inside the glue inlet pipe 17 can effectively clean the glue adsorbed on the inner wall of the glue inlet pipe 17, reduce the blockage caused by the glue remaining on the inner wall of the glue inlet pipe 17 for too long, can effectively increase the cleaning and smoothness of the inner wall of the glue inlet pipe 17, and can increase the sealing performance inside the glue inlet pipe 17, reduce the oxidation caused by the glue entering the air inside the storage tank 1, thereby effectively increasing the safety of the glue.

[0028] like Figure 2 As shown, a filter screen 5 is installed inside the discharge hole 10, and the filter screen 5 is fixed inside the discharge hole 10. During operation, when the glue is discharged, the glue inside the storage tank 1 is filtered through the filter screen 5 and flows into the discharge pipe 19. The filter screen 5 can effectively filter out impurities and foreign matter in the glue, which can effectively increase the cleanliness and purity of the glue when it is used. By filtering the glue, impurities entering the discharge pipe 19 and causing blockage can be reduced, which can effectively increase the smoothness of glue discharge and effectively improve the quality and stability of the product.

[0029] like Figure 2 and Figure 3 As shown, a scraper 6 is fixedly connected to the bottom of the vacuum pump 15, and the scraper 6 is arranged in an arc shape. The end of the scraper 6 is in contact with the inner wall of the storage tank 1. A plurality of groups of brushes 61 are fixedly connected to the middle of the scraper 6, and the end of the brush 61 is in contact with the inner wall of the storage tank 1. During operation, when the piston plate 12 slides on the side wall of the storage tank 1, the end of the scraper 6 is in contact with the side wall of the storage tank 1, and the glue inside the storage tank 1 is scraped off by the scraper 6. The scraped side wall of the piston rod 11 is cleaned by the brush 61. The scraper 6 can clean the inner wall of the storage tank 1, which effectively reduces the accumulation of glue on the inner wall of the storage tank 1. Cleaning the inner wall of the storage tank 1 can reduce and increase the service life of the storage tank 1, can effectively reduce the waste caused by the residual glue on the inner wall of the storage tank 1, can effectively save costs, and cleaning the inner wall of the storage tank 1 can effectively reduce the breeding of bacteria and can effectively increase the performance of the glue.

[0030] like Figure 1As shown, a sealing ring 7 is fixedly connected to the top of the storage tank 1, and the middle part of the sealing ring 7 is in contact with the side wall of the piston rod 11. During operation, when the piston rod 11 slides on the top of the storage tank 1, the sealing ring 7 is used to seal the piston rod 11 and the storage tank 1. The sealing ring 7 can effectively increase the sealing performance of the glue storage, reduce the entry of air into the storage tank 1, effectively prevent glue from leaking during storage, and effectively reduce the pollution to the environment caused by the leakage. Increasing the sealing performance can effectively increase the quality of glue during use.

[0031] During operation, after removing the pipe cap 18, the glue is allowed to enter the storage tank 1 through the glue inlet pipe 17 for storage. After opening the pipe cover 16, the piston rod 11 is pressed to seal the piston plate 12 and the side wall of the piston rod 11, so that air enters the storage tank 1 from one end of the air inlet pipe 13. The air inlet pipe 13 and the air extraction pipe 14 are telescopic hoses. When the piston rod 11 is pressed downward, the air in the storage tank 1 is stretched, and when the piston rod 11 is pulled upward, the air inside the storage tank 1 is extracted through the air extraction pipe 14, and the air inside the glue is filled. The air is discharged through the discharge pipe 19 when using glue. The piston rod 11 is pressed downward to discharge the air in the storage tank 1. When the piston rod 11 is pressed downward, a screw 21 is connected through the middle thread of the piston plate 12. When the piston plate 12 slides downward, the middle screw 21 rotates through the thread, so that the other end of the screw 21 rotates in the middle of the rotating shaft 2. The two stirring blades 22 rotate through the rotation of the screw 21 to stir the internal glue. When glue needs to be used, the handle 31 is turned through the round rod 3 on the side of the discharge pipe 19. The wall rotates, so that the blocking plate 32 inside the discharge pipe 19 rotates to a vertical state, and the glue flows from the discharge hole 10 to the inside of the discharge pipe 19. The glue passes through two baffles 33 inside the discharge pipe 19, and the container is connected to the end of the discharge pipe 19 for collection. The handle 31 is turned again to rotate the blocking plate 32. After the glue flows from the inside of the glue inlet pipe 17 to the inside of the storage tank 1, the rubber pad 41 fixed to one side of the pipe cap 18 by the fixing rod 4 slides inside the glue inlet pipe 17, and the side wall of the rubber pad 41 fits with the surface of the glue inlet pipe 17 for cleaning. The end of the glue inlet pipe 17 is sealed by the pipe cap 18. When the glue is discharged, the glue inside the storage tank 1 is filtered by the filter screen 5 and flows into the discharge pipe 19. When the piston plate 12 slides on the side wall of the storage tank 1, the end of the scraper 6 is fitted with the side wall of the storage tank 1, and the glue inside the storage tank 1 is scraped off by the scraper 6. The scraped side wall of the piston rod 11 is cleaned by a brush 61. When the piston rod 11 slides on the top of the storage tank 1, the piston rod 11 is sealed with the storage tank 1 by the sealing ring 7.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A glue storage device, comprising a storage tank (1); characterized in that: The top of the storage tank (1) is slidably connected to a piston rod (11), the middle of the piston rod (11) passes through the top of the storage tank (1), the end of the piston rod (11) is fixedly connected to a piston plate (12), the piston plate (12) is fixedly connected to the inside of the storage tank (1), the middle of the piston plate (12) is fixedly connected to an air intake pipe (13), the end of the air intake pipe (13) is threadedly connected to a pipe cover (16), and the middle of the piston plate (12) is fixedly connected to an exhaust pipe (13). 4), a vacuum pump (15) is fixedly connected to the side wall of the storage tank (1), the end of the exhaust pipe (14) is fixedly connected to the top of the vacuum pump (15), a rubber inlet pipe (17) is fixedly connected to the side wall of the storage tank (1) away from the vacuum pump (15), a pipe cap (18) is installed at the end of the rubber inlet pipe (17), a discharge hole (10) is opened at the bottom of the storage tank (1), and a discharge pipe (19) is fixedly connected to the position of the discharge hole (10) at the bottom of the storage tank (1).

2. A glue storage device according to claim 1, characterized in that: A slot (23) is provided in the middle of the piston rod (11); a rotating shaft (2) is fixedly connected to the bottom of the storage tank (1); the rotating shaft (2) is fixedly connected to the inside of the storage tank (1); a screw (21) is fixedly connected to the top of the rotating shaft (2); two stirring blades (22) are fixedly connected to one end of the screw (21) close to the rotating shaft (2); the two stirring blades (22) are arranged opposite to each other; the middle of the screw (21) is threadedly connected to the middle of the piston plate (12); and the screw (21) is fixedly connected to the inside of the slot (23).

3. A glue storage device according to claim 2, characterized in that: The side wall of the discharge pipe (19) is rotatably connected to a round rod (3), the end of the round rod (3) is fixedly connected to a handle (31), the end of the round rod (3) away from the handle (31) is fixedly connected to a blocking plate (32), the blocking plate (32) is fixedly connected to the inside of the discharge pipe (19), and two baffles (33) are fixedly connected to the middle of the discharge pipe (19).

4. A glue storage device according to claim 3, characterized in that: A fixing rod (4) is fixedly connected to the side wall of the pipe cap (18), and the fixing rod (4) is fixedly connected to the inside of the rubber inlet pipe (17). A rubber pad (41) is fixedly connected to the end of the fixing rod (4), and the side wall of the rubber pad (41) is in contact with the inner wall of the rubber inlet pipe (17).

5. The glue storage device according to claim 4, characterized in that: A filter screen (5) is installed inside the discharge hole (10), and the filter screen (5) is fixed inside the discharge hole (10).

6. The glue storage device according to claim 5, characterized in that: A scraper (6) is fixedly connected to the bottom of the vacuum pump (15). The scraper (6) is arranged in an arc shape. The end of the scraper (6) is in contact with the inner wall of the storage tank (1). A plurality of groups of brushes (61) are fixedly connected to the middle of the scraper (6). The end of the brushes (61) is in contact with the inner wall of the storage tank (1).

Images